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Welcome To Tajalli Tech Pvt Ltd

Transformer Testing

Transformer Testing in Bareilly

Because your plant depends on uninterrupted power, Tajalli Tech tests, maintains and repairs transformers of all sizes and makes, on site. Our engineers carry out insulation resistance, winding resistance, turns ratio and transformer oil BDV tests, along with oil filtration, so that problems are found before they cause a shutdown. After every visit you receive a written test report with clear recommendations. We serve factories and commercial buildings in Bareilly and western Uttar Pradesh from our Lucknow base.

Remanufacture core and shell type - all OEMs

  • Major repairs
  • Forensics
  • Full IEEE C57.12 and CSA C88-M90 testing

Engineering Studies

  • Thermal upgrades – cooling studies
  • Short circuit upgrades
  • MVA upgrades
  • Redesign with lower losses
  • Create multiple-unit spares from a single unit
  • Controls upgrades

Onsite Services

  • Major repairs – all OEMs
  • Installation of new load tap changers – repairs, services
  • Repairs to fire damaged units
  • Remanufacture and repairs up to 100 MVA
  • Testing – full IEEE / CSA tests
  • Provide and install gas monitoring –
  • Kelman, Hydran
  • Reconditioning
  • Oil processing – 18 rigs nationwide
  • Regasketing
  • Bushing and gauge replacement
  • New radiators, coolers, pumps, fans
  • Replace fluids – mineral, FR3

Onsite High Voltage Testing

  • Portable induced testing to 150 MVA
  • Portable impulse testing to 220kV
  • Portable no load and load testing to 100 MVA
  • Sweep Frequency Response Analysis (SFRA) Testing
  • Tan Delta Measuring Testing
  • P I & DAR Measuring Testing
  • W R M Testing
  • Oil Filtration and Dehydration
  • Oil BDV Testing
  • C T Ratio Testing
  • Insulation Level Test